<template>
  <el-image :src="src" fit="cover" :style="`width:${realWidth};height:${realHeight};`" :preview-src-list="[src]">
    <div slot="error" class="image-slot">
      <svg-icon iconClass="image-load-fail" />
    </div>
  </el-image>
</template>

<script>
export default {
  name: 'ImagePreview',
  props: {
    src: {
      type: String,
      required: true
    },
    width: {
      type: [Number, String],
      default: ''
    },
    height: {
      type: [Number, String],
      default: ''
    }
  },
  data() {
    return {
      dialogVisible: false
    }
  },
  computed: {
    realWidth() {
      return typeof this.width === 'string' ? this.width : `${this.width}px`
    },
    realHeight() {
      return typeof this.height === 'string' ? this.height : `${this.height}px`
    }
  },
  created() {},
  mounted() {},
  methods: {}
}
</script>

<style lang="scss" scoped>
.el-image {
    border-radius: 5px;
    background-color: #ebeef5;
    box-shadow: 0 0 5px 1px #ccc;
    ::v-deep .el-image__inner {
        transition: all 0.3s;
        cursor: pointer;
        &:hover {
            transform: scale(1.2);
        }
    }
    ::v-deep .image-slot {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        height: 100%;
        color: #909399;
        font-size: 30px;
    }
}
</style>
